/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Book;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author mishra
 */
public class EditBook extends HttpServlet {

    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, SQLException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        HttpSession session =request.getSession();
        try {
            int i=0;
            BookBean bb=new BookBean();
            bb.setBookId(Integer.parseInt(request.getParameter("bookid")));
            bb.setBookCategoryId(Integer.parseInt(request.getParameter("bcat")));
            bb.setBookTypeId(Integer.parseInt(request.getParameter("btype")));
            bb.setBookName(request.getParameter("bname"));
            bb.setPublisher(request.getParameter("pname"));
            bb.setAuthor(request.getParameter("aname"));
            bb.setYear(request.getParameter("pyear"));
            bb.setQuantity(Integer.parseInt(request.getParameter("qty")));
            bb.setPrice(Float.parseFloat(request.getParameter("price")));
            bb.setFine(Integer.parseInt(request.getParameter("fine")));
            bb.setGracePeriod(Integer.parseInt(request.getParameter("grace")));
            bb.setEntryEmail(session.getAttribute("uid").toString());
            bb.setIsbn(request.getParameter("isbn"));
            bb.setBookDescription(request.getParameter("bdesc"));
            i=Book.Query.edit(bb);
            if(i!=0)
            {
                 session.setAttribute("status", "Success");
                session.setAttribute("msg", "Book (" + bb.getBookName()+ ") Added Successfully.");
                response.sendRedirect("/RIT/Settings/Database/Books.jsp");
                
            }else{
                 session.setAttribute("status", "Fail");
                session.setAttribute("msg", "Check Book Details and try again.");
                response.sendRedirect("/RIT/Settings/Database/Books.jsp");
            }
            
        }catch(Exception e)
        {
                session.setAttribute("status", "Fail");
                session.setAttribute("msg", "Check Book Details and try again.(e)");
                response.sendRedirect("/RIT/Settings/Database/Books.jsp");
        }finally {            
            out.close();
        }
    }

     // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(EditBook.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(EditBook.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
